How to determine complementary colors?
What are the different color models?

Determine Complementary Color

140 color names
216 web safe colors
2040 RAL colors
200 shades of gray

The complementary color of #18BBA8 is the color #BB182B

The HSL model was used to determine the complementary color

Input Color


HEX #18BBA8
RGB 24, 187, 168
CMYK 87%, 0%, 10%, 27%
HSL 173.01°, 77.25%, 41.37%

Complementary Color


HEX #BB182B
RGB 187, 24, 43
CMYK 0%, 87%, 77%, 27%
HSL 353.01°, 77.25%, 41.37%

Complementary color scheme

#BB182B
#BBA818
#2BBB18
#18BBA8
#182BBB